24/7 Heating, Cooling, Plumbing & Gas Services
Forward Mechanical now offers full HVAC services across Durham Region — the same licensed gas contractor Durham homeowners have trusted for their plumbing and gas work, now installing and servicing furnaces, air conditioners, heat pumps, and propane and oil heating systems. Most HVAC companies handle the equipment and sub out the fuel work. We’re a TSSA-registered fuels contractor first, so the gas line, the appliance, and the venting are handled by one licensed crew, to code, in one visit.
Heating Services
Durham winters don’t negotiate. Whether you’re in a century home downtown Oshawa with an aging furnace or a new build in north Whitby that was never balanced properly, we size, install, and service heating equipment built for how your home actually uses it.
Furnace Installation & Replacement
High-efficiency gas and propane furnaces, sized to your home, installed with the gas work done in-house.
Furnace
Repair &
Maintenance
Diagnostics, repairs, and annual tune-ups to keep your system safe and efficient through the season.
Boilers & Hydronic
Heating
Service and installation for hot water heating systems.
Garage
& Shop
Heaters
Unit heater installation with the gas line run and hookup handled on the same visit.
Cooling Services
Durham summers don’t ease up. Whether you’re in a Pickering bungalow running a window unit that can’t keep up, or a new build in Bowmanville with ductwork that was never sized for the load, we size, install, and service cooling equipment built for how your home actually uses it.
Central Air Conditioning
AC installation, replacement, repair, and seasonal maintenance.
Ductless
Mini-Splits
Efficient heating and cooling for additions, garages, and homes without ductwork.
Heat
Pumps
Cold-climate heat pump installation, including hybrid setups paired with your existing furnace.
Smart Thermostats
Installation and setup so your system runs the way it should.
Natural Gas Services
Gas fitting is where Forward Mechanical started. Our licensed gas technicians handle:
Gas Line Installation & Repair
New runs, relocations, and repairs for any gas appliance.
Appliance
Hookups
Ranges, dryers, BBQs, fireplaces, and pool heaters.
Gas Leak Detection
& Repair
Fast response when something doesn’t smell right.
Propane Services
For rural properties off the gas grid like Port Perry, Orono, Uxbridge, Newcastle, and the country edges of Clarington, propane is the workhorse, and it takes the same licensed fuels work as natural gas.
Propane Furnace & Appliance Installation
Furnaces, fireplaces, water heaters, and ranges on propane.
Propane Line Installation & Repair
From tank connection to appliance.
Natural Gas to Propane Conversions
And the reverse, where gas service reaches your street.
Oil Heating Services
Plenty of older Durham homes still heat with oil and insurance and fuel costs keep pushing owners to switch. We service what you have and quote what comes next honestly.
Oil Furnace Service
& Repair
Keeping existing oil systems running safely.
Oil-to-Gas & Oil-to-Propane Conversions
Full changeover including the new fuel line, equipment, and venting.
Replacement Assessments
A straight answer on whether your system is worth another season.
HVAC Service Areas
We provide heating, cooling, gas, propane, and oil services throughout Durham Region, including Oshawa, Whitby, Bowmanville, Courtice, Ajax, Pickering, Newcastle, Orono, Port Perry, Uxbridge.
Why Choose Forward Mechanical for HVAC?
Licensed fuels contractor, in-house
The gas or propane side of your HVAC job is never subcontracted — it’s the trade we built the company on.
Plumbing & HVAC
under one roof
Water heater, gas line, furnace, AC — one company accountable for the whole mechanical side of your home.
Done Right.
The first time.
clean work, precise materials, no callbacks.
